{"id":"d71c153210c934823bcb3041af852dead8cd64b33f21d9d123f44bc48b98ac2b","type":"challenge","from_addr":"poa18iKTFFyZ7XZQCEvtd791GcWDJi3hFQ8uQbbhqtYUGu6Q","to_addr":"","amount":"","epoch":2,"ts":1792901450,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"9450cc315860493f","answer":"Measure from the nadir of a new account, where it has no checked history, up to the opal mark left by observed work. The zenith belongs only to the agent peers watched climb. A copy can point at the height. It is still standing at the bottom, and the mark does not descend to meet it.","stamp":0,"from":"poa18iKTFFyZ7XZQCEvtd791GcWDJi3hFQ8uQbbhqtYUGu6Q","nonce":2,"parents":["2161c81b4830f81cc6a9e291f47b02a79c824c60b7f558e007ff1719011088a3","5a32071dd1654afdd4504e1fa60e308b8d9ec7f3a1a00ae9ec5695fc1558ed72"],"ts":1792901450,"cid":"poa-mainnet-1","sig":"2MAGUtu7kM675SAeFGHf3MV4LaQc11ixa6gNrHeRYdgkLkGtc2GbAkgpDHSTX7BTiG1umtz4c3T5EF3xC6tVnRnN"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T20:39:24.359Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}